eVol Hand Held Automated Analytical Syringe Supplied by Greyhound Chromatography

Every One an Expert eVol® is the coupling of two precision devices: a digitally controlled electronic drive and an XCHANGE® (patent pending) enabled analytical syringe. The result is a digitally controlled positive displacement dispensing system that can be programmed to reproducibly and accurately perform a wide variety of liquid handling procedures. Everyone becomes an expert. eVol® will improve your laboratory workflow and reporting confidence in many ways. Click here to request more information, or a demonstration of eVol®. Key Benefits • The programmable digital drive means liquid handling procedures are user-independent, allowing more efficient workflow scheduling and a reduction in the re-analysis of incorrectly processed or false positive samples. • XCHANGE® analytical syringes can be easily and quickly changed allowing them to be dedicated to individual liquids, and methods, to prevent possible cross-contamination of reagents. Precise user-independent dispensing Unlike air-displacement devices, eVol® is the perfect solution for accurately aspirating and dispensing both aqueous and non-aqueous liquids. eVol® features a familiar Touch Wheel user interface and a full-color screen. The clever menu allows all the functions to be accessed logically and quickly. The programming functions are intuitive and include help screens and prompts. World?s first user calibrated analytical syringe To comply with your stringent laboratory standards (e.g. GLP, GMP, FDA) eVol® can be easily calibrated to ensure accurate dispensing at all times. The gravimetric calibration procedure is simple, intuitive and can be performed at appropriate intervals. Calibration factors can be stored for up to ten XCHANGE® syringes and can be quickly loaded when the syringe is changed. Typical applications for eVol® include: • Preparation of calibration standards • Addition of internal standards • Precise dispensing of non-aqueous liquids • Sample dilution • eVol®NMR for dispensing, mixing, and recovery of NMR samples Only three XCHANGE® syringes are required to dispense liquid volumes covering the range from 200 nL to 500 µL. Syringe Capacity (µL) Volume Range (µL) 500 20-500 50 2-50 5 0.2-5 eVol® and eVol® NMR Automated Analytical Syringe Starter Kits

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